Built 2026-10-19 (19 October 2026)

Joskar-Ola Threshold Days by Year (RSM00027485)

14 fixed thresholds counted per year at Joskar-Ola (RSM00027485): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Joskar-Ola Thresholds

  • Joskar-Ola: days with 10 mm (0.39 in) or more of precipitation in 81 years, most in 1978 with 21.
  • Joskar-Ola: nights with a minimum temperature at or below 0 C (32 F) in 74 years, most in 1941 with 209.
  • Joskar-Ola: nights with a minimum temperature at or below -10 C (14 F) in 74 years, most in 1987 with 121.
  • Joskar-Ola: nights with a minimum temperature at or below -20 C (-4 F) in 73 years, most in 1954 with 63.
  • 14 fixed thresholds have at least one qualifying day at Joskar-Ola.
66 years with a qualifying day
Days at or above 30 C (86 F) per year at Joskar-Ola Days per year at Joskar-Ola with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 43 in 2010. 02040601936: 241937: 51938: 251939: 101940: 101941: 31944: 21946: 31947: 11948: 161949: 101951: 151952: 91953: 41954: 191955: 51956: 41957: 91958: 41959: 61960: 151961: 81963: 61964: 61967: 51971: 71977: 111979: 71980: 11981: 331982: 61984: 81985: 61986: 21987: 71988: 241989: 101990: 41991: 91992: 21995: 111996: 41997: 61998: 171999: 92000: 102001: 92002: 172003: 62004: 72005: 42006: 112007: 152008: 32009: 112010: 432011: 112012: 112013: 122014: 62015: 142016: 252017: 42018: 92019: 42025: 81936194619541961198019881997200420112018
Days per year at Joskar-Ola with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 43 in 2010.
Days at or above 30 C (86 F) per year at Joskar-Ola
YearDaysDecade average
19362416
1937516
19382516
19391016
1940106.4
194136.4
194426.4
194636.4
194716.4
1948166.4
1949106.4
1951158.3
195298.3
195348.3
1954198.3
195558.3
195648.3
195798.3
195848.3
195968.3
1960158
196188
196368
196468
196758
197178.3
1977118.3
197978.3
1980110.8
19813310.8
1982610.8
1984810.8
1985610.8
1986210.8
1987710.8
19882410.8
19891010.8
199047.8
199197.8
199227.8
1995117.8
199647.8
199767.8
1998177.8
199997.8
2000109.3
200199.3
2002179.3
200369.3
200479.3
200549.3
2006119.3
2007159.3
200839.3
2009119.3
20104313.9
20111113.9
20121113.9
20131213.9
2014613.9
20151413.9
20162513.9
2017413.9
2018913.9
2019413.9
202588
First to last qualifying date each year at Joskar-Ola For each year, a bar from the first to the last day at Joskar-Ola meeting 30 C (86 F). 1936: 2 June 1936 to 8 August 19361937: 11 June 1937 to 2 July 19371938: 1 June 1938 to 10 September 19381939: 14 June 1939 to 2 August 19391940: 29 June 1940 to 26 August 19401941: 7 July 1941 to 16 July 19411944: 26 May 1944 to 24 June 19441946: 6 June 1946 to 17 August 19461947: 11 July 1947 to 11 July 19471948: 1 June 1948 to 15 August 19481949: 9 June 1949 to 21 August 19491951: 13 June 1951 to 4 September 19511952: 25 June 1952 to 9 August 19521953: 23 July 1953 to 3 August 19531954: 13 June 1954 to 21 August 19541955: 17 May 1955 to 3 August 19551956: 23 June 1956 to 28 June 19561957: 8 May 1957 to 26 July 19571958: 30 May 1958 to 11 August 19581959: 2 July 1959 to 31 July 19591960: 13 June 1960 to 29 July 19601961: 13 June 1961 to 31 July 19611963: 10 July 1963 to 1 September 19631964: 12 July 1964 to 3 August 19641967: 20 May 1967 to 23 August 19671971: 21 July 1971 to 27 July 19711977: 6 June 1977 to 8 August 19771979: 20 May 1979 to 28 August 19791980: 11 June 1980 to 11 June 19801981: 11 June 1981 to 27 August 19811982: 5 July 1982 to 2 September 19821984: 20 May 1984 to 20 July 19841985: 21 June 1985 to 12 August 19851986: 3 June 1986 to 8 July 19861987: 11 June 1987 to 24 June 19871988: 4 June 1988 to 24 July 19881989: 27 June 1989 to 17 July 19891990: 8 July 1990 to 11 July 19901991: 22 June 1991 to 2 July 19911992: 6 August 1992 to 16 August 19921995: 11 June 1995 to 2 September 19951996: 11 July 1996 to 14 July 19961997: 4 July 1997 to 2 August 19971998: 10 June 1998 to 2 August 19981999: 23 June 1999 to 27 July 19992000: 2 June 2000 to 25 July 20002001: 13 July 2001 to 31 July 20012002: 4 July 2002 to 2 August 20022003: 9 July 2003 to 7 August 20032004: 26 June 2004 to 24 August 20042005: 19 May 2005 to 15 July 20052006: 5 June 2006 to 17 July 20062007: 27 May 2007 to 19 August 20072008: 15 July 2008 to 18 August 20082009: 12 June 2009 to 22 August 20092010: 23 June 2010 to 13 August 20102011: 2 July 2011 to 13 August 20112012: 8 June 2012 to 8 August 20122013: 16 May 2013 to 12 August 20132014: 3 June 2014 to 9 August 20142015: 28 May 2015 to 29 July 20152016: 26 May 2016 to 25 August 20162017: 17 July 2017 to 23 August 20172018: 24 June 2018 to 11 August 20182019: 11 May 2019 to 22 June 20192025: 31 May 2025 to 4 August 202519361948195819791989200020092018JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Joskar-Ola meeting 30 C (86 F).
First to last qualifying date each year at Joskar-Ola
YearFirst dateLast date
19361936-06-021936-08-08
19371937-06-111937-07-02
19381938-06-011938-09-10
19391939-06-141939-08-02
19401940-06-291940-08-26
19411941-07-071941-07-16
19441944-05-261944-06-24
19461946-06-061946-08-17
19471947-07-111947-07-11
19481948-06-011948-08-15
19491949-06-091949-08-21
19511951-06-131951-09-04
19521952-06-251952-08-09
19531953-07-231953-08-03
19541954-06-131954-08-21
19551955-05-171955-08-03
19561956-06-231956-06-28
19571957-05-081957-07-26
19581958-05-301958-08-11
19591959-07-021959-07-31
19601960-06-131960-07-29
19611961-06-131961-07-31
19631963-07-101963-09-01
19641964-07-121964-08-03
19671967-05-201967-08-23
19711971-07-211971-07-27
19771977-06-061977-08-08
19791979-05-201979-08-28
19801980-06-111980-06-11
19811981-06-111981-08-27
19821982-07-051982-09-02
19841984-05-201984-07-20
19851985-06-211985-08-12
19861986-06-031986-07-08
19871987-06-111987-06-24
19881988-06-041988-07-24
19891989-06-271989-07-17
19901990-07-081990-07-11
19911991-06-221991-07-02
19921992-08-061992-08-16
19951995-06-111995-09-02
19961996-07-111996-07-14
19971997-07-041997-08-02
19981998-06-101998-08-02
19991999-06-231999-07-27
20002000-06-022000-07-25
20012001-07-132001-07-31
20022002-07-042002-08-02
20032003-07-092003-08-07
20042004-06-262004-08-24
20052005-05-192005-07-15
20062006-06-052006-07-17
20072007-05-272007-08-19
20082008-07-152008-08-18
20092009-06-122009-08-22
20102010-06-232010-08-13
20112011-07-022011-08-13
20122012-06-082012-08-08
20132013-05-162013-08-12
20142014-06-032014-08-09
20152015-05-282015-07-29
20162016-05-262016-08-25
20172017-07-172017-08-23
20182018-06-242018-08-11
20192019-05-112019-06-22
20252025-05-312025-08-04

Every Fixed Threshold

Fixed thresholds at Joskar-Ola
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days664320108
35 C (95 F): Days122020101
90 F (32.2 C): Days453420101
100 F (37.8 C): Days2520105
0 C (32 F): Ice days (max72143198731
0 C (32 F): Frost days (min74209194164
-10 C (14 F): Days with min74121198718
-20 C (-4 F): Days with min7363195421
-30 C (-22 F): Days with min662119425
-40 C (-40 F): Days with min10419421
20 C (68 F): Tropical nights (min211820102
10 mm (0.39 in): Days with 10 mm or more rain8121197815
25 mm (0.98 in): Days with 25 mm or more rain56419482
50 mm (1.97 in): Days with 50 mm or more rain7119481

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1936.

Download the Data

  • Data for Joskar-Ola threshold days by year: CSV or JSON. Field meanings are on the data page.

Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-17 (17 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2025-12-31).